diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Net/IMAP/InterIMAP.pm | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/lib/Net/IMAP/InterIMAP.pm b/lib/Net/IMAP/InterIMAP.pm index 15682b3..2898905 100644 --- a/lib/Net/IMAP/InterIMAP.pm +++ b/lib/Net/IMAP/InterIMAP.pm @@ -968,6 +968,35 @@ sub slurp($;$$) { } +# $self->idle([$timeout, $stopwhen]) +# Enter IDLE (RFC 2177) for $timout seconds (by default 29 mins), or +# when the callback $stopwhen returns true. +# Return false if the timeout was reached, and true if IDLE was +# stopped due the callback. +sub idle($$$) { + my ($self, $timeout, $stopwhen) = @_; + $timeout //= 1740; # 29 mins + + $self->fail("Server did not advertise IDLE (RFC 2177) capability.") + unless $self->_capable('IDLE'); + + my $tag = $self->_cmd_init('IDLE'); + $self->_cmd_flush(); + + for (; $timeout > 0; $timeout--) { + $self->slurp('IDLE', sub() {$timeout = -1 if $stopwhen->()}); + sleep 1 if $timeout > 0; + } + + # done idling + $self->_cmd_extend('DONE'); + $self->_cmd_flush(); + $self->_recv($tag); + + return $timeout < 0 ? 1 : 0; +} + + # $self->set_cache( $mailbox, STATE ) # Initialize or update the persistent cache, that is, associate a # known $mailbox with the last known (synced) state: @@ -2294,6 +2323,7 @@ sub _resp($$;$$$) { else { $self->panic("Unexpected response: ", $_); } + $callback->() if defined $callback and $cmd eq 'IDLE'; } |